185 reputation
6
bio website
location Sydney, Australia
age 48
visits member for 1 year, 9 months
seen 1 hour ago

May
29
revised Why is it that $\int_a^b \int_c^d f(x)g(y)\,dy\,dx=\int_a^b f(x)\,dx \int_c^d g(y)\,dy$?
added 29 characters in body
May
29
revised Why is it that $\int_a^b \int_c^d f(x)g(y)\,dy\,dx=\int_a^b f(x)\,dx \int_c^d g(y)\,dy$?
added 2 characters in body
May
29
revised Why is it that $\int_a^b \int_c^d f(x)g(y)\,dy\,dx=\int_a^b f(x)\,dx \int_c^d g(y)\,dy$?
added 2 characters in body
May
28
revised Logic and mathematical variables as objects
added 363 characters in body
Jan
2
revised Semigroup implies exponential
I(t) is integral, I alone is identity; so renamed I(t) to H(t) for clarity.
Dec
23
revised Semigroup implies exponential
deleted 112 characters in body
Dec
18
revised how many elements of S
deleted 288 characters in body
Dec
18
revised how many elements of S
added 10 characters in body
Dec
18
revised how many elements of S
added 103 characters in body
Dec
18
revised how many elements of S
added 871 characters in body
Dec
18
revised how many elements of S
deleted 82 characters in body
Dec
18
revised how many elements of S
deleted 321 characters in body
Dec
16
revised Semigroup implies exponential
added 155 characters in body
Jul
8
revised how to generate parametrically a matrix of positive determinant
why i need this; added 12 characters in body
Jul
7
revised how to generate parametrically a matrix of positive determinant
added 23 characters in body